How Dr. Seuss’s publisher helped finish a forgotten book

In 2013, an unfinished book by Theodor Geisel, better known as Dr. Seuss, was discovered in a box. Now “What Pet Should I Get” has been published and become an instant bestseller. It was completed by Cathy Goldsmith, who worked with Geisel on his last six books. Goldsmith and children's book author and illustrator Greg Pizzoli join Jeffrey Brown.